Turn demo_service.rb into a web server

gistfile1.rb

# Static files

get '/:file.:ext' do
	case :ext
	when "css"
		content_type 'text/css'
	when "js"
		content_type 'text/javascript'
	when "html"
		content_type 'text/html'
	when "gif"
		content_type 'image/gif'
	when "png"
		content_type 'image/png'	
	when "ico"
		content_type 'image/x-icon'
	else
		halt 404
	end

	File.read(File.join('public', "#{params[:file]}.#{params[:ext]}"))
end

get '/' do
	content_type 'text/html'
	File.read(File.join('public', "index.html"))
end